Merge branch '5.1' into 5.x

* 5.1:
  Added the versionadded directive
  Update messenger.rst
  Add info() method sample

Author: javiereguiluz

components/options_resolver.rst

@@ -811,7 +811,9 @@ method::
             $resolver->define('host')
                 ->required()
                 ->default('smtp.example.org')
-                ->allowedTypes('string');
+                ->allowedTypes('string')
+                ->info('The IP address or hostname');
+
             $resolver->define('transport')
                 ->required()
                 ->default('transport')
@@ -821,8 +823,7 @@ method::
 
 .. versionadded:: 5.1
 
-    The :method:`Symfony\\Component\\OptionsResolver\\OptionsResolver::define` method
-    was introduced in Symfony 5.1.
+    The ``define()`` and ``info()`` methods were introduced in Symfony 5.1.
 
 Performance Tweaks
 ~~~~~~~~~~~~~~~~~~

messenger.rst

@@ -466,7 +466,7 @@ On production, there are a few important things to think about:
     process control system like :ref:`Supervisor <messenger-supervisor>`.
 
 **Don't Let Workers Run Forever**
-    Some services (like Doctrine's EntityManager) will consume more memory
+    Some services (like Doctrine's ``EntityManager``) will consume more memory
     over time. So, instead of allowing your worker to run forever, use a flag
     like ``messenger:consume --limit=10`` to tell your worker to only handle 10
     messages before exiting (then Supervisor will create a new process). There